Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"blong va toc snippets" » "luong va toc snippets", "dong va toc snippets", "duong va toc snippets", "blong va doc snippets", "blong va tac snippets", "blong va ton snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("blong va toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("blong va toc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( blong va toc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("blong va toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.